#define _CRT_SECURE_NO_WARNINGS 1

#include<stdio.h>
#include<iostream>
#include<string.h>

using namespace std;

//#include"_string.h"

int main()
{
	//bit::test_string5();

	string s1("hello world");
	string s2;

	cout << s1.capacity() << endl;
	cout << sizeof(s1) << endl;

	cout << s2.capacity() << endl;
	cout << sizeof(s2) << endl;


	return 0;
}